toyota aircon filter

at four years the filter should be replaced, but is very unlikely to be extremely blocked. If you can find any recommended independents then go there, but a main agent is more likely to get it right, but at higher cost. With the huge rise in air con fitment in the uk, many independents have bought recharge equipment, but have little real idea of the principles and techniques of diagnosis and repair of modern (or old) aircon.

Some of the big dealers do a fixed price for a vacuum out and recharge with gas and dye, plus a check for leaks , at about £90, for instance my local ford dealer (Essex) That would be a good option in your case, or some include it in a service (which really it is a part of)

mrcheerful